PartsTable
Technical Data Sheet

MIL-DTL-13777/2 — MIL-DTL-13777/2

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

MIL-DTL-13777/2: MIL-DTL-13777/2.

The MIL-DTL-13777/2 is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS, conductor_form: STRANDED ALL CONDUCTORS, voltage_rating: 600.0 AC MAXIMUM RATED WORKING VOLTAGE ALL CONDUCTORS, special_features: STRANDING INCLUDES 3 STAINLESS STEEL STRANDS, surface_treatment: TIN CORE CONDUCTOR ALL CONDUCTORS, round_conductor_size: 17 AWG ALL CONDUCTORS. This part is cataloged in the U.S.

Government catalog under NSN 6145-00-520-9991, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ MIL-DTL-13777/2
NSN: 6145-00-520-9991
NIINs: 005209991, 005536286, 006061934, 008060230
FSC: 6145 — Wire and Cable, Electrical
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialPLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
conductor_formSTRANDED ALL CONDUCTORS
voltage_rating600.0 AC MAXIMUM RATED WORKING VOLTAGE ALL CONDUCTORS
special_featuresSTRANDING INCLUDES 3 STAINLESS STEEL STRANDS
surface_treatmentTIN CORE CONDUCTOR ALL CONDUCTORS
conductor_quantity9
round_conductor_size17 AWG ALL CONDUCTORS
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor30 ALL CONDUCTORS
strand_quantity_per_conductor19 ALL CONDUCTORS
cross_section_outside_diameter0.690 INCHES NOMINAL IN
conductor_arrangement_and_quantity9 SINGLES
NSN6145-00-520-9991
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: MIL-DTL-13777/2 · OEM ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
ROUND CONDUCTOR SIZE: 18 AWG ALL CONDUCTORS
•
VOLTAGE RATING: 600.0 AC MAXIMUM RATED WORKING VOLTAGE ALL CONDUCTORS
•
CONDUCTOR QUANTITY: 10
•
STRAND AWG SIZE PER CONDUCTOR: 30 ALL CONDUCTORS
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
•
STRAND QUANTITY PER CONDUCTOR: 6 ALL CONDUCTORS
•
CONDUCTOR ARRANGEMENT AND QUANTITY: 10 SINGLES
TECHNICAL CHARACTERISTICS
ROUND CONDUCTOR SIZE18 AWG ALL CONDUCTORS
VOLTAGE RATING600.0 AC MAXIMUM RATED WORKING VOLTAGE ALL CONDUCTORS
CONDUCTOR QUANTITY10
STRAND AWG SIZE PER CONDUCTOR30 ALL CONDUCTORS
CROSS-SECTIONAL SHAPE STYLEROUND
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR6 ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY10 SINGLES
SURFACE TREATMENTTIN CORE CONDUCTOR ALL CONDUCTORS
CROSS SECTION OUTSIDE DIAMETER0.675 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 4
M13777/2-100660Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MILC13777Reference document
Same NSN cross-reference
Reference document — Secondary reference
B468-126Reference document
Same NSN cross-reference
Reference document — Secondary reference
100660Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MIL-DTL-13777/2?
MIL-DTL-13777/2 is a MIL-DTL-13777/2. It is classified as a MRO (MRO_GENERAL).
What parts can replace MIL-DTL-13777/2?
There are 4 known substitutes for MIL-DTL-13777/2: M13777/2-100660, MILC13777, B468-126 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-DTL-13777/2?
MIL-DTL-13777/2 is cataloged in the U.S. Government catalog under NSN 6145-00-520-9991. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.